is a diagramming tool from the Microsoft Office 2010 family. It was released in 2010, with mainstream support ending in 2015 and extended support ending in 2020. The 64-bit version was designed to handle larger, more complex diagrams by accessing more memory.

A runs without formal installation. It keeps all settings inside its own folder and leaves no traces on the host PC.

If you’ve ever needed to create professional diagrams, flowcharts, or network layouts on the go — without installing bulky software — you might have searched for a portable version of Microsoft Visio 2010 64-bit .

Absolutely not, unless you enjoy malware, crashes, and ethical headaches.